DeWalt DW088 Original Instructions Manual page 41

• Extreme temperature changes cause movement of internal parts that may affect
the accuracy of the tool. Regularly check the accuracy while using the tool under
these circumstances.
• Although the tool corrects small out-of-level errors automatically, when it is bumped,
re-adjustment to balance or set-up may be required.
• If the tool has been dropped or has tipped over, check whether there is damage by
performing the field calibration checks. See Maintenance.
Switching On and Off (Fig. A)
The tool has separate switches to operate the vertical laser line and the horizontal laser line.
• To switch the vertical laser beam
• To switch the horizontal laser beam
• To switch either laser beam off, press the on/off switch again.
Transferring a Position Mark (Fig. D)
The tool produces two laser lines in horizontal and in vertical direction, to transfer a mark.
• Align the relevant laser beam with the mark.
Rotating the Tool (Fig. E)
When in wall set-up, the tool can be rotated manually to transfer the horizontal laser line.
• Rotate the tool to the left or right as required.
Optional Accessories
Using the Laser with Accessories (Fig. A inset)
The laser is equipped with a 1/4" x 20 female thread
thread is to accommodate current or future D
accessories specified for use with this product, such as detectors, tripods, grade rods, and
other items. Follow the directions included with the accessory.
MAINTENANCE
Your D WALT laser unit has been designed to operate over a long period of time with a
e
minimum of maintenance. Continuous satisfactory operation depends upon proper laser
care and regular cleaning.
Field Calibration Check (Fig. F–H)
The field calibration check must be performed securely and accurately to make a
correct diagnosis. Whenever an error is registered, have the tool serviced by a qualified
repair agent.
4 on, press the on/off switch
5 on, press the on/off switch
11 on the bottom of the unit. This
WALT accessories. Only use D
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EnGLIsh
1 .
2 .
WALT
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